MM74HC123AMTC
Sanyo Semiconductor/ON Semiconductor
MM74HC123AMTCX
MM74HC4538SJ
MM74HC4538MX
MC14528BD
MC14528BFEL
MC14528BFELG
MC14528BFG
MC14538BDTR2
MC14538BFEL
MC74HC4538ADTR2
MC74HC4538AFEL
MC74HC4538AFG
NLVHC4538ADR2
NLVHC4538ADR2G
NLVHC4538ADTR2
CD4047BCMX
CD4538BCMX
74VHC221AMX
SLV74HC4538ADR2G